ISOMAN

CVE

CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.

Severity
HIGH
CVSS
7.5
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource
Ubuntu14.04.6 amd64 desktopunknownsource
Ubuntu14.04.6 i386 desktopunknownsource
Ubuntu14.04.6 amd64 serverunknownsource
Ubuntu14.04.6 i386 serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html
  2. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html
  3. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html
  4. https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
  5. https://github.com/LibVNC/libvncserver/commit/38e98ee61d74f5f5ab4aa4c77146faad1962d6d0
  6. https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
  7. https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
  8. https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
  9. https://usn.ubuntu.com/4434-1/
  10. https://usn.ubuntu.com/4573-1/
  11. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html
  12. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html
  13. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html
  14. https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
  15. https://github.com/LibVNC/libvncserver/commit/38e98ee61d74f5f5ab4aa4c77146faad1962d6d0
  16. https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
  17. https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
  18. https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
  19. https://usn.ubuntu.com/4434-1/
  20. https://usn.ubuntu.com/4573-1/